Hark! is correct (IMO) that just as in
Exodus 12 and during the 2nd Temple period the lambs
should have been slain, roasted and eaten on the evening of the 14th according to the TORAH (NOT on the evening of the 15th) in the family dwelling or a communal gathering place of men who have traveled some distance during the 2nd Temple observance of Pesach/Unleavened Bread. Because of the changed timeline (from noon to sunset on the 14th) during the 2nd Temple period the lambs were roasted and eaten on the evening of the 15th ... thus ralliann's point, but that doesn't make it right, unless you're of a Rabbinic Judaism persuasion.
The go around between Hark!, ralliann and myself has to do with
Exodus 12 and the correct interpretation of the timeline "between the evenings" (ben ha-erebim); whereas your bold type post is jumping ahead to the 2nd Temple period (
two different timelines and traditions). Some of the confusion within Judaism (e.g. Karites vs Rabbinic comes from comparing
Exodus 12:18 with
Leviticus 23:5-6 ...
18 In the first month, on the fourteenth day of the month at evening, you shall eat unleavened bread, until the twenty-first day of the month at evening. (Exodus 12:18)
5 In the fourteenth day of the first month at even is the Lord's passover. 6 And on the fifteenth day of the same month is the feast of unleavened bread unto the Lord: seven days ye must eat unleavened bread." (Leviticus 23:5-6)
The controversy within Judaism is whether counting the seven days (Feast Of Unleavened Bread) begins on the 14th- or on the 15th of Aviv/Nisan. I agree with pinacled's calendar (previous post) as the number 7 is the Lord's number; thus the fourteenth day and the twenty-first day. That means that unleavened bread is eaten on the 14th, but the Festival Of Unleavened Bread begins on the 15th at evening.
For a perspective on Karite Judaism the following article helps to explain the difference between Karite Judaism and Rabbinic Judaism ...
Passover | Samaritans, Karaites take Passover back to its ancient roots – J. ...
“The High Priest opens with the sacrifice prayer and announces the ritual slaughter,” he said. “The sheep are brought to the altar and are slaughtered by experienced slaughterers. Members of each family check the kashrut of the slaughter for each other. Matzot with bitter herbs are distributed to all members of the community.”
The sheep are cooked in ovens, he said, and “in the middle of the night, at the time when the Angel of Destruction went out to slay the Egyptian firstborn, the sheep are removed from the ovens, taken off the skewers, transferred onto large platters, and accompanied by singing, which has not ceased since the start of the sacrifice, and the platters are brought home. There, the meat of the sacrifice will be eaten in haste with matzot and bitter herbs. Any remains left over are brought to be burned before dawn.”
The man-made interpretation of "between the evenings" by the pharisaical leaders of the Sanhedrin during the 2nd Temple period was from noon to sunset; whereas the Karites still hold to the Torah NOT the oral law (Talmud) of Rabbinic Judaism ... successors of the pharisaical leaders of the Sanhedrin.
So when Hark! says he holds only to the Torah that must mean that he holds to the timeline that the Karites still abide by and NOT that of the pharisaical leaders of the Sanhedrin (and Rabbinic Judaism) that changed the meaning of "between the evenings" (ben ha-erebim) to a timeline of approximately six hours from noon to sunset. My guess would be that they most likely made the change for their own convenience and that of Jewish men traveling a far distance for Pesach (the Paschal Lamb) and the Feast/Festival Of Unleavened Bread that began on the evening of the Nisan 15.
However, the actual counting of the seven days begins on the fourteenth not the fifteenth.